Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=4.5 Nm (100K) |
| Rated speed | NN=3000 rpm |
| Feedback | Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65; DE flange IP67 |
Key Features
Electrical ratings
PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=3000 rpm.
PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=3000 rpm.
Encoder feedback
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
Absolute encoder with 2048 S/R + 4096 revolutions multiturn and EnDat interface (encoder AM2048S/R).
Mounting and shaft
Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N.
Connections and temperature sensing
Has a rotatable power connector and KTY temperature sensor.
Has a rotatable power connector and KTY temperature sensor.
Protection and brake configuration
DE flange has degree of protection IP67; the motor has IP65 protection and is without holding brake.
DE flange has degree of protection IP67; the motor has IP65 protection and is without holding brake.
Product status
Product cancellation.
Product cancellation.
Frequently Asked Questions
What are the motor’s key electrical ratings?
It has PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100K), and NN=3000 rpm.
Which encoder feedback does the motor have?
It has an absolute encoder with 2048 S/R + 4096 revolutions multiturn and an EnDat interface (encoder AM2048S/R).
How is the motor mounted and cooled?
The motor is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
What protection and brake configuration does it have?
It has IP65 protection, the DE flange has IP67 protection, and it is without holding brake.